Name: Option key

Synonyms: option key, option-key

Type: glossary

Description:
Modifier key on <Mac OS> and <OS X|OS X systems>, usually located at the
left of the Command key.

(The <Unix> equivalent is the <Meta key>. The <Windows> equivalent is
the <Alt key>.)

References: Unix (glossary), Windows (glossary), Meta key (glossary),
Mac OS (glossary), OS X (glossary), Alt key (glossary)

Tags: ui

